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Overview

Charge and maintain 6V and 12V lead-acid or lithium batteries with the NOCO GENIUS2 2A smart charger. Features automatic temperature compensation, overcharge protection, battery repair, Force Mode, and safe long-term maintenance. Compact and compatible with cars, motorcycles, boats, RVs, ATVs, and more.

NOCO GENIUS2 2A 6V/12V Smart Battery Charger, Automatic Maintainer, Trickle Charger & Desulfator for Lead-Acid and Lithium Batteries - Black

Model: GENIUS2
Web Code: 19973010
Sold and shipped by | 4.3 seller rating (406 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

• NOCO GENIUS2 all-in-one battery charger, maintainer, trickle charger, and battery desulfator.

• Delivers a charging current of up to 2 amps.

• Designed for compatible 6V and 12V batteries.

• Supports lead-acid battery types, including flooded, AGM, Gel, SLA, VRLA, maintenance-free, deep-cycle, and marine batteries.

• Compatible with supported 12V lithium-ion LiFePO4 batteries.

• Integrated thermal sensor automatically adjusts the charging rate based on the surrounding temperature.

• Helps prevent overcharging during hot weather and undercharging in cold conditions.

• Can charge deeply discharged batteries with voltage as low as 1V.

• Force Mode allows manual charging of compatible batteries discharged down to 0V.

• Automatically monitors the connected battery and helps maintain a full charge without overcharging.

• Suitable for long-term battery maintenance when used according to the manufacturer’s instructions.

• Precision pulse charging helps detect and reduce battery sulfation and acid stratification.

• Battery repair technology may help improve the performance and service life of compatible lead-acid batteries.

• Suitable for cars, motorcycles, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, personal watercraft, jet skis, and classic vehicles.

• Compact design is approximately 30% smaller than the NOCO G1100 while delivering significantly more power.

• Black housing measures approximately 10.8D x 8.7W x 17.7H cm.

• Lightweight design weighs approximately 558g.

• Meets applicable CSA, FCC, and UL specifications.

• Includes a 72-inch AC power cable and an 80-inch DC cable.

• Includes battery clamps, integrated eyelet terminals, mounting bracket, and mounting screws.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

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  • No restrictions in Canada
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See our return policy to find specific return information for this product and steps on how to return by mail.